<div>
  This option configures the amount of minimum amount of free disk space desired
  for the agent's proper operation, such as "1.5GB", "100KiB", etc. If the agent
  is found to have less free disk space than this amount, it will be marked
  temporarily offline.
  <p>Set to 0 to disable this check on this agent.</p>
  <p>Set to empty to use the globally defined value.</p>
</div>
